I bet it wouldn't take much to get any extension to work well in here. I'll test other extensions.

@ jrolson, I added panel class in the index_body.html to bring those lower sections in the wrapper.
<div class="stat-block online-list panel">
<div class="stat-block birthday-list panel">
<div class="stat-block statistics panel">
They stand out much nicer like the rest of the blocks. I even put a <div class="panel"> wrap around the login section. just a thought